/*
 * KINGSTAR MEDIA SOLUTIONS Co.,LTD. Copyright c 2005-2013. All rights reserved. This source code is the property of KINGSTAR MEDIA SOLUTIONS LTD. It is intended only for the use of KINGSTAR MEDIA application
 * development. Reengineering, reproduction arose from modification of the original source, or other redistribution of this source is not permitted without written permission of the KINGSTAR MEDIA SOLUTIONS LTD.
 */
package com.weixin.mp.util.json;

import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonSerializationContext;
import com.google.gson.JsonSerializer;
import com.weixin.mp.bean.WxMpTemplateData;
import com.weixin.mp.bean.WxMpTemplateMessage;

import java.lang.reflect.Type;

public class WxMpTemplateMessageGsonAdapter implements JsonSerializer<WxMpTemplateMessage> {

	public JsonElement serialize(WxMpTemplateMessage message, Type typeOfSrc, JsonSerializationContext context) {
		JsonObject messageJson = new JsonObject();
		messageJson.addProperty("touser", message.getToUser());
		messageJson.addProperty("template_id", message.getTemplateId());
		if (message.getUrl() != null) {
			messageJson.addProperty("url", message.getUrl());
		}
		if (message.getTopColor() != null) {
			messageJson.addProperty("topcolor", message.getTopColor());
		}

		JsonObject datas = new JsonObject();
		messageJson.add("data", datas);

		for (WxMpTemplateData data : message.getDatas()) {
			JsonObject dataJson = new JsonObject();
			dataJson.addProperty("value", data.getValue());
			if (data.getColor() != null) {
				dataJson.addProperty("color", data.getColor());
			}
			datas.add(data.getName(), dataJson);
		}

		return messageJson;
	}

}
